Operational modal identification of structures based on improved empirical wavelet transform
This paper proposes an improved Empirical Wavelet Transform (EWT) approach for structural operational modal identification based on measured dynamic responses of structures under ambient vibrations. Two steps are involved in the improved EWT approach. In the first step, the standardized autoregressi...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
John Wiley & Sons Ltd.
2019
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| Online Access: | http://hdl.handle.net/20.500.11937/73837 |